CaixaBank Corporate & Investment Banking has acted as Joint Global Coordinator in the €2.1 billion accelerated bookbuilding transaction of Grupo ACS, the largest ABB with a primary tranche in Europe in 2026 and the largest ever led by a Spanish bank in a Global Coordinator role.
CaixaBank CIB played a key role throughout the execution of the transaction, leveraging differentiated research, targeted investor engagement, and leadership in cornerstone coordination.
This landmark transaction further reinforces CaixaBank CIB’s leading position in ECM, ranking 3rd in Spain (1st Spanish bank) and 7th in the Euro Area.
The firm congratulated the ACS team and all parties involved on the successful completion of the transaction, expressing its appreciation for the continued trust placed by clients and reaffirming its commitment to supporting their strategic ambitions.

